We want to start reselling Email hosting. Which are the best providers for getting reseller accounts for email hosting? We also need to integrate it fully with whmcs, so a whmcs addon will also be needed from the provider.
trueWe provide mail hosting for clients, but I don't think that I'd ever contemplate reselling email hosting.
The margins will be small and there is a lot of work involved in maintaining IP and domain reputations and ensuring high deliverability.
You are losing a lot of control over much of that when you start offering it as a reseller, and all it takes are a few careless or malicious users and you have a lot of cleaning up to do.
Even for your own clients, you make very little or nothing from this, so not worth the effort